Remove deprecated wait_util methods.

base/test/ios/wait_util.h

Index: base/test/ios/wait_util.h
diff --git a/base/test/ios/wait_util.h b/base/test/ios/wait_util.h
index d938bd97dc121bd1338551ee8ae5c7a54a2d6440..99127930bc28a26ca583d52bb45d81d5211f95c9 100644
--- a/base/test/ios/wait_util.h
+++ b/base/test/ios/wait_util.h
@@ -9,9 +9,6 @@
 #include "base/time/time.h"
 
 namespace base {
-
-class MessageLoop;
-
 namespace test {
 namespace ios {
 
@@ -43,19 +40,6 @@ void SpinRunLoopWithMaxDelay(TimeDelta max_delay);
 // elapsed.
 void SpinRunLoopWithMinDelay(TimeDelta min_delay);
 
-// Deprecated.
-// TODO(fdoray): Remove this once call have been removed from ios_internal.
-TimeDelta TimeUntilCondition(ProceduralBlock action,
-                             ConditionBlock condition,
-                             MessageLoop* message_loop,
-                             TimeDelta timeout);
-
-// Deprecated.
-// TODO(fdoray): Remove this once call have been removed from ios_internal.
-void WaitUntilCondition(ConditionBlock condition,
-                        MessageLoop* message_loop,
-                        TimeDelta timeout);
-
 }  // namespace ios
 }  // namespace test
 }  // namespace base